<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>网上书店后台管理-登陆</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="{{ url_for('static',filename='css/layui.css') }}" media="all">
    <link rel="stylesheet" href="{{ url_for('static',filename='css/login/icon/iconfont.css') }}">
    <link rel="stylesheet" href="{{ url_for('static',filename='css/login/icon/iconfont2.css') }}">
    <link rel="stylesheet" href="{{ url_for('static',filename='css/login/yazheng/iconfont.css') }}">
    <![endif]-->
    <style>
        html, body {width: 100%;height: 100%;overflow: hidden}
        body {background: #1E9FFF;}
        body:after {content:'';background-repeat:no-repeat;background-size:cover;-webkit-filter:blur(3px);-moz-filter:blur(3px);-o-filter:blur(3px);-ms-filter:blur(3px);filter:blur(3px);position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;}
        .layui-container {width: 100%;height: 100%;overflow: hidden}
        .admin-login-background {width:360px;height:300px;position:absolute;left:50%;top:40%;margin-left:-180px;margin-top:-100px;}
        .logo-title {text-align:center;letter-spacing:2px;padding:14px 0;}
        .logo-title h1 {color:#1E9FFF;font-size:25px;font-weight:bold;}
        .login-form {background-color:#fff;border:1px solid #fff;border-radius:3px;padding:14px 20px;box-shadow:0 0 8px #eeeeee;}
        .login-form .layui-form-item {position:relative;}
        .login-form .layui-form-item label {position:absolute;left:1px;top:1px;width:38px;line-height:36px;text-align:center;color:#d2d2d2;}
        .login-form .layui-form-item input {padding-left:36px;}
        .captcha {width:60%;display:inline-block;}
        .captcha-img {display:inline-block;width:34%;float:right;}
        .captcha-img img {height:34px;border:1px solid #e6e6e6;height:36px;width:100%;}
        #captcha{cursor: pointer;}
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">
            <form class="layui-form" action="">
                <div class="layui-form-item logo-title">
                    <h1>网上书店后台登录</h1>
                </div>
                <div class="layui-form-item">
                    <label class="input-icon iconfont icon-yonghu1" for="username"></label>
                    <input type="text" name="username" lay-verify="required|account" placeholder="用户名" autocomplete="off" class="layui-input" value="">
                </div>
                <div class="layui-form-item">
                    <label class="input-icon iconfont icon-mima" for="password"></label>
                    <input type="password" name="password" lay-verify="required|password" placeholder="密码" autocomplete="off" class="layui-input" value="">
                </div>
                <div class="layui-form-item">
                    <label class="input-icon iconfont icon-yanzhengyanzhengma" for="captcha"></label>
                    <input type="text" name="captcha" lay-verify="required|captcha" placeholder="图形验证码" autocomplete="off" class="layui-input verification captcha" value="">
                    <div class="captcha-img">
                        <img id="captcha_image" src="{{ url_for("admin.vcode") }}" alt="验证码" onclick="this.src='{{ url_for('admin.vcode') }}?r=' + Math.random()" width="120" height="40">
                    </div>
                </div>
                <div class="layui-form-item">
                    <input type="checkbox" name="rememberMe" value="true" lay-skin="primary" title="记住密码">
                </div>
                <div class="layui-form-item">
                    <button id="btn-login" class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit="" lay-filter="login">登 入</button>
                </div>
            </form>
        </div>
    </div>
</div>
<script src="{{ url_for('static',filename='js/back/jquery-3.4.1.min.js') }}" charset="utf-8"></script>
<script src="{{ url_for('static',filename='js/back/jquery-3.6.0.min.js') }}" charset="utf-8"></script>
<script src="{{ url_for('static',filename='js/back/layui.js') }}" charset="utf-8"></script>
<script src="{{ url_for('static',filename='js/back/jquery.particleground.min.js') }}" charset="utf-8"></script>
<script>
    /*验证码刷新*/
    $("#captcha").click(function () {
       this.src=this.src+"?"+Math.random();
    });

    layui.use(['form'], function () {
        var form = layui.form,
            layer = layui.layer;
        // 登录过期的时候，跳出ifram框架
        if (top.location != self.location) top.location = self.location;
        // 粒子线条背景
        $(document).ready(function(){
            $('.layui-container').particleground({
                dotColor:'#7ec7fd',
                lineColor:'#7ec7fd'
            });
        });
        // 进行登录操作
        form.on('submit(login)', function (data) {
            $("#btn-login").attr("disabled","disabled").addClass("layui-btn-disabled");
            data = data.field;
            if (data.username == '') {
                layer.msg('用户名不能为空');
                return false;
            }
            if (data.password == '') {
                layer.msg('密码不能为空');
                return false;
            }
            if (data.captcha == '') {
                layer.msg('验证码不能为空');
                return false;
            }
            console.log(data);
            $.ajax({
                url:"/admin/user/login",
                data:{
                    "username":data.username,
                    "password":data.password,
                    "captcha":data.captcha
                },
                dataType:"json",
                success:function (response) {
                    console.log(response);
                    if(response.state==200){
                        layer.msg('登录成功',{icon: 6,time:2000}, function () {
                            window.location = '{{ url_for('admin.index') }}';
                        });
                    }else if(response.state==400){
                        layer.msg(response.msg,{icon:5,anim:6});
                        $("#btn-login").removeAttr("disabled","disabled").removeClass("layui-btn-disabled");
                    }
                }
            });
            return false;
        });
    });
</script>
</body>
</html>